W254304

2,3-Heptanedione

≥97%, FG

• 동의어(들): Acetyl valeryl
• Linear Formula: CH₃(CH₂)₃COCOCH₃
• CAS Number: 96-04-8
• Molecular Weight: 128.17
• FEMA Number: 2543
• EC Number: 202-472-5
• 유럽평의회 번호: 2044
• MDL number: MFCD00036550
• UNSPSC 코드: 12164502
• PubChem Substance ID: 24901130
• 플래비스(Flavis) 번호: 7.064
• NACRES: NA.21

속성

• 생물학적 소스: synthetic
• Quality Level: 400
• Grade: FG; Fragrance grade; Halal; Kosher
• Agency: follows IFRA guidelines; meets purity specifications of JECFA
• 규정 준수: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 117; FDA 21 CFR 172.515
• 분석: ≥97%
• refractive index: n20/D 1.415 (lit.)
• bp: 64 °C/18 mmHg (lit.)
• density: 0.92 g/mL at 25 °C (lit.)
• 응용 분야: flavors and fragrances
• 문건: see Safety & Documentation for available documents
• 식품 알레르기항원: no known allergens
• 향수 알레르기항원: no known allergens
• 감각 수용성의: butter; cheese; oily
• SMILES string: CCCCC(=O)C(C)=O
• InChI: 1S/C7H12O2/c1-3-4-5-7(9)6(2)8/h3-5H2,1-2H3
• InChI key: FJPGAMCQJNLTJC-UHFFFAOYSA-N
• 유전자 정보: human ... ACHE(43) , BCHE(590) , CES1(1066)

안전성 정보

• 픽토그램: GHS02
• 신호어: Warning
• 유해 및 위험 성명서: H226
• Hazard Classifications: Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 105.8 °F - closed cup
• Flash Point (°C): 41 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter